Username live availability Check using php and Ajax

Must Read : Username live availability Check using php and Ajax

Username live availability is one of the most important thing the database field, why because mostly we have to different kind of username and unique name for all users. then only we can identify the individual user, so for here we are going to check the database field for already existing username availability. so here we are using php fetch coding and AJAX live check without refreshing of the page.

DATABASE

database name is –> wearecoders
table name is –> usernames

Check Database coding

AJAX

index page

span id=”status” is for show the result of the output.
that’s it. for live availability check username using php, mysql, and Ajax. enjoy with demo.

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